var global_navtree = WpNavBar.readTree({
"childArray" : [
{   sTitle:'Home',
    bIsWebPath:true,
    sUrl:'index.html'
},
{   sTitle:'Pay your invoice',
    bIsExternal:true,
    sUrl:'https://www.secure-website.com/bayfields.co.uk/index.htm',
    sTarget:'_blank'
}]
});